Aluminium profile production

Aluminium Heatsink Profiles

Finned profiles that dissipate heat by increasing surface area. Thanks to the high thermal conductivity of aluminium, they are used to cool electronic components, LED luminaires and power modules. Fin count, height and spacing directly determine heat transfer.

20,000+Dies designed

90%Export

ShortLead times

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Aluminium Heatsink Profiles catalogue — Section drawings, dimension tables and weight per metre · opens in your browser

Where it is used

LED luminaire bodiesPower electronics and driver coolingMotor drive and inverter cabinetsComputer and server componentsIndustrial control panels

Technical data

Minimum order	Depends on the die and press — confirmed per project
Length	Cut to your required length on request
Surface finish	Mill finish, anodised (10–25 microns), electrostatic powder coating (RAL range)
Tooling	Project-based die design for sections not in our catalogue
Lead time	Short lead times, backed by our own tool shop and press capacity
Shipment	Supplied with analysis report

Frequently asked questions

Why does fin spacing matter?

The gap between fins governs airflow. Very close fins add surface area but restrict natural convection; tighter sections suit fan-cooled designs, more open sections suit passive cooling.

Can you produce our own heatsink section?

Yes. Send us your technical drawing and we will design a project-based die in our own tool shop.